Ultrasonic cleaning device for optical lens

Abstract

The utility model discloses an ultrasonic cleaning device for optical lenses, and belongs to the technical field of ultrasonic cleaning devices. Comprising a cleaning box; a lifting plate capable of ascending and descending is arranged in the cleaning box, a plurality of fixing mechanisms capable of fixing optical lenses are arranged on the lower portion of the lifting plate, and a drying mechanism is arranged on the side face, located on any fixing mechanism, of the lifting plate. By arranging the lifting plate capable of ascending and descending and the drying mechanism, the lens can be higher than a cleaning agent after being cleaned and then is quickly dried by the drying mechanism, so that the lens can be used as soon as possible.

Description

Technical Field

[0001] The utility model provides an ultrasonic cleaning device for optical lenses, belonging to the technical field of ultrasonic cleaning devices. Background Art

[0002] Optical lenses are the crystallization of light and visual science, a clever combination of modern technology and materials engineering, and are widely used in vision correction glasses, precision photographic lenses, high-magnification microscopes, and astronomical telescopes for exploring the universe. Based on the principles of light refraction and reflection, through precisely designed curved surfaces and materials, they achieve precise control of the light path, thereby correcting visual defects or focusing images.

[0003] However, currently most optical lenses are cleaned using an ultrasonic cleaning machine, and there is no positioning design in the placement slot of the cleaning machine. Therefore, when cleaning multiple lenses, the lenses stack on top of each other, making it difficult for the cleaning liquid to fully contact all surfaces of each lens. Moreover, when the lenses need to be taken out for use, the lenses will be stained with the cleaning agent, and it is necessary to wait for the cleaning agent to dry before they can be used directly. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is that when cleaning optical lenses centrally, the lenses will stack together, and the cleaned optical lenses still need to wait for a long time before they can be used.

[0005] To solve the above problems, the technical solution proposed by the utility model is: an ultrasonic cleaning device for optical lenses, including a cleaning tank; an elevating plate capable of lifting is arranged inside the cleaning tank, several fixing mechanisms capable of fixing optical lenses are arranged at the lower part of the elevating plate, and drying mechanisms are arranged on the sides of the elevating plate where any fixing mechanism is located. The fixing mechanism includes several T-shaped grooves arranged in parallel and equidistantly at the lower part of the elevating plate, a fixing platform is arranged in the middle of the T-shaped grooves, T-shaped rods are arranged on both sides of the T-shaped grooves respectively, anti-detachment plates facing the middle of the T-shaped grooves are arranged at the lower ends of several T-shaped rods respectively, fixing grooves are arranged in the middle parts of the T-shaped rods and the anti-detachment plates respectively, a bidirectional lead screw connected by threads is arranged on the upper parts of two symmetric T-shaped rods, the middle of the bidirectional lead screw passes through the fixing platform, one end of the bidirectional lead screw passes through one side of the T-shaped rod, and a rotating platform is arranged at the end.

[0006] As an improvement, cylinders are arranged on both sides of the cleaning tank respectively, and the two cylinders are connected to the upper sides on both sides of the elevating plate through connecting rods arranged at the ends of the cylinder shafts;

[0007] As an improvement, the drying mechanism includes several air holes arranged on both sides of the T-shaped grooves, several air holes communicate with each other, and the air holes are communicated with a blower arranged on one side of the cleaning tank through an air pipe;

[0008] As an improvement, when the cylinder shaft of the cylinder is at its longest, the lower end surface of the anti-detachment plate protrudes from the cleaning tank;

[0009] As an improvement, a bearing is provided in the middle of the bidirectional lead screw.

[0010] The beneficial effects of the present utility model are as follows:

[0011] By providing a plurality of fixing mechanisms, the lenses will not stack together during centralized cleaning. By providing a liftable lifting plate and a drying mechanism, after the lenses are cleaned, they can be higher than the cleaning agent and then quickly dried by the drying mechanism, so that they can be used as soon as possible. Description of the Drawings

[0012] Figure 1 It is a schematic structural diagram of an ultrasonic cleaning device for optical lenses of the present utility model.

[0013] Figure 2 It is a schematic diagram of the state when the cylinder shaft of an ultrasonic cleaning device for optical lenses of the present utility model extends. Figure 1 。

[0014] Figure 3 It is a schematic diagram of the state when the cylinder shaft of an ultrasonic cleaning device for optical lenses of the present utility model extends. Figure 2 。

[0015] Figure 4 It is an enlarged view of part A of an ultrasonic cleaning device for optical lenses of the present utility model. Figure 3 of.

[0016] 1. Cleaning tank; 2. Lifting plate; 3. Fixing mechanism; 301. T-shaped groove; 302. Fixed table; 303. T-shaped rod; 304. Anti-detachment plate; 305. Fixed groove; 306. Bidirectional lead screw; 307. Rotating table; 4. Drying mechanism; 401. Air hole; 402. Air pipe; 403. Fan; 5. Cylinder; 501. Connecting rod. Detailed Embodiments

[0017] The present utility model will be further described below with reference to the drawings.

[0018] According to Figure 1 —4 as shown: The present utility model provides an ultrasonic cleaning device for optical lenses, including a cleaning tank 1; a liftable lifting plate 2 is provided inside the cleaning tank 1, and a plurality of fixing mechanisms 3 capable of fixing optical lenses are provided below the lifting plate 2. A drying mechanism 4 is provided on the side of the lifting plate 2 where any fixing mechanism 3 is located. By providing a plurality of fixing mechanisms 3, the lenses will not stack together during centralized cleaning. By providing a liftable lifting plate 2 and a drying mechanism 4, after the lenses are cleaned, they can be higher than the cleaning agent and then quickly dried by the drying mechanism 4, so that they can be used as soon as possible;

[0019] According to Figure 2 、3 As shown in FIGS. 4: The fixing mechanism 3 includes a plurality of T-shaped grooves 301 arranged in parallel and equidistantly at the lower part of the lifting plate 2. A fixing table 302 is provided in the middle of the T-shaped groove 301. T-shaped rods 303 are respectively provided on both sides of the T-shaped groove 301. Anti-slip plates 304 facing the middle of the T-shaped groove 301 are respectively provided at the lower ends of the plurality of T-shaped rods 303. Fixing grooves 305 are respectively provided in the middle of the T-shaped rods 303 and the anti-slip plates 304. A bidirectional lead screw 306 connected by threads is provided at the upper parts of two symmetric T-shaped rods 303. The middle part of the bidirectional lead screw 306 passes through the fixing table 302. A bearing is provided in the middle of the bidirectional lead screw 306. One end of the bidirectional lead screw 306 passes through the T-shaped rod 303 on one side, and a rotating table 307 is provided at the end; thus, by controlling the rotation of the bidirectional lead screw 306 through the rotating table 307, the T-shaped rods 303 and the anti-slip plates 304 on both sides can be driven to approach each other, so that the optical lens can be fixed in the fixing groove 305;

[0020] According to Figure 1 、 2 As shown in FIGS. 3: Cylinders 5 are respectively provided on both sides of the cleaning tank 1. The two cylinders 5 are connected to the upper sides on both sides of the lifting plate 2 through connecting rods 501 provided at the ends of the cylinder shafts. When the cylinder shafts of the cylinders 5 are at their longest, the lower end surface of the anti-slip plate 304 protrudes from the cleaning tank 1; thus, when the cleaning is completed, by changing the lengths of the cylinder shafts of the two cylinders 5 simultaneously, the lifting plate 2 can be raised and lowered;

[0021] According to Figure 1 、 2 As shown in FIGS. 3: The drying mechanism 4 includes a plurality of air holes 401 provided on both sides of the T-shaped groove 301. The plurality of air holes 401 communicate with each other. The air holes 401 are connected to a blower 403 provided on one side of the cleaning tank 1 through an air pipe 402; thus, when the cleaning is completed, the lifting plate 2 is raised, and then the blower 403 is started. The blower 403 can blow air on the optical lens, so that the optical lens can be quickly dried.

[0022] Principle of the present utility model: During use, first, simultaneously extend the lengths of the cylinder shafts of the two side cylinders 5 so that the lower end surface of the anti-detachment plate 304 protrudes from the cleaning tank 1. Then, place the lens into the fixing groove 305 on one side. Next, rotate the bidirectional lead screw 306 through the rotating table 307 so that the two side T-shaped rods 303 and the anti-detachment plate 304 approach each other until both sides of the optical lens are respectively located in the two fixing grooves 305, thus completing the fixation of one optical lens. When all the optical lenses are installed and fixed, simultaneously contract the cylinder shafts of the two side cylinders 5 so that the optical lenses are immersed in the cleaning agent in the cleaning tank 1. Then, start the ultrasonic generator of the cleaning tank 1. The acoustic generator will emit high-frequency vibrations, causing tiny bubbles to form in the cleaning agent. The bubbles rapidly expand and burst under the action of the sound waves, and the generated micro-explosion force can remove the dirt and tiny particles attached to the optical lens, cleaning the optical lens. When the optical lens is cleaned, simultaneously extend the lengths of the cylinder shafts of the two side cylinders 5 so that the lower end surface of the anti-detachment plate 304 protrudes from the cleaning tank 1. Then, start the blower 403. The blower 403 will cause the air to pass through the air pipe 402 and then blow out from the air holes 401, thereby rapidly drying the optical lens. When the drying is completed, use tweezers to hold the optical lens, and then rotate the bidirectional lead screw 306 through the rotating table 307 so that the two side T-shaped rods 303 and the anti-detachment plate 304 move away from each other, and thus the optical lens can be removed.

[0023] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it and, without departing from the creative purpose of the present utility model, design similar structural manners and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present utility model.

Claims

1. An optical lens ultrasonic cleaning device, comprising a cleaning box (1); characterized in that: The cleaning box (1) is provided with a lifting plate (2) capable of being raised and lowered, and a plurality of fixing mechanisms (3) capable of fixing optical lenses are provided at the bottom of the lifting plate (2). A drying mechanism (4) is provided on the side of any fixing mechanism (3) of the lifting plate (2), and the fixing mechanism (3) comprises a plurality of T-shaped grooves (301) arranged in parallel and equidistantly at the bottom of the lifting plate (2), a fixing platform (302) is provided in the middle of the T-shaped groove (301), and T-shaped rods (303) are provided on both sides of the T-shaped groove (301). The lower ends of the plurality of T-shaped rods (303) are respectively provided with anti-slip plates (304) facing the middle of the T-shaped slot (301); the middle parts of the T-shaped rods (303) and the anti-slip plates (304) are respectively provided with fixing slots (305); the upper parts of the two symmetrical T-shaped rods (303) are provided with bidirectional screw rods (306) connected by threads; the middle parts of the bidirectional screw rods (306) pass through the fixing platform (302); one end of the bidirectional screw rod (306) passes through the T-shaped rod (303) on one side, and a rotating platform (307) is provided at the end.

2. The optical lens ultrasonic cleaning device according to claim 1, characterized in that: Cylinders (5) are respectively provided on both sides of the cleaning box (1), and the two cylinders (5) are connected to the upper sides of the lifting plate (2) via connecting rods (501) provided at the ends of the cylinder shafts.

3. The optical lens ultrasonic cleaning device according to claim 1, characterized in that: The drying mechanism (4) comprises a plurality of air holes (401) arranged on both sides of the T-shaped groove (301), the plurality of air holes (401) being connected to each other, and the air holes (401) being connected to a fan (403) arranged on one side of the cleaning box (1) through an air pipe (402).

4. The optical lens ultrasonic cleaning device according to claim 2, characterized in that: When the cylinder axis of the cylinder (5) is at its longest, the lower end surface of the anti-slip plate (304) protrudes from the cleaning box (1).

5. The optical lens ultrasonic cleaning device according to claim 1, characterized in that: A bearing is provided in the middle of the bidirectional screw rod (306).

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